The Coru629 Flat Grid Connectable Rubber Mats are moulded rubber mats with an attractive flat grid pattern design on one side and hollowed reverse on the back. With a 17mm thickness and a hollowed reverse, the Coru629 is focused on creating a cushioned protective grip platform whilst remaining sturdy and supportive throughout use. Designed for easy laying and fitting, the Coru629 is designed to offer a superior interlocking solution that links that mats together closely and firmly throughout their lifetime.